Convertible seating for a marine vessel



FIG. 1 is a rear perspective view of a convertible seating for a marine vessel.

FIG. 2 is a side view thereof.

FIG. 3 is an opposite side view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines illustrate environment and form no part of the claimed design. 

CLAIM The ornamental design for a convertible seating for a marine vessel, as shown and described. 